“What did he say to you?”

“Well, not much. You see, Sandy, he didn’t know me. He’s out of his head. I brought him over here so that Dr. Brady can help him. We’ll have to take him along with us.”

“We’d better not disturb him tonight,” Dr. Brady cut in. “I wonder if it will be possible, when you unhitch that team of dogs, to push this sledge inside one of the tents. He might wake up if you attempt to lift him up. In the morning, I’ll make my examination.”

“A good idea,” said Dick, moving forward to unharness the team.

Sandy followed him excitedly and touched his shoulder as he stooped forward. He pointed one arm in the direction of the other sleighs and dog teams, where the forms of men were seen hurrying here and there through the half-light.

“What’s all that?” he demanded. “Two extra teams and more men! I see you’ve recovered the mail sledge. Who are those fellows, Dick?”

“Those,” answered Dick, happily, “are our new drivers. And the teams and sledges I purchased over at the Indian village, where we captured the thief.”

“What Indian village do you mean?”

“It’s up in the hills to the westward, that chain of hills you saw on this side of the Wapiti. They run parallel with the river. We followed the tracks of the thief all the way there, and overtook him just as he pulled up at the village. He’s a renegade member of that tribe and the chief will punish him. He’s the same man who stole Corporal Rand’s boots and revolver.”

Sandy straightened up, glaring about him angrily.